From very very early on, there are a selected cream of crop Yonex rackets that are revered by badminton players (esp professional players) all around the world. these are rackets that are most popular among the professionals. these are rackets that fetches extraordinary prices in the used market after being discontinued. the list of classics in my book are: Carbonex 9 Carbonex 20 Isometric 800 Ti-10 Muscle Power 99 Armortec 700 these are rackets that we can see not just used by a few players, most often, most of a team ends up using a racket. Ti-10 was really popular in Korea, AT700 in China, and Cab20 by almost everyone. however, for probably a few reasons, we are no longer seeing any particular Yonex racket garnering this status anymore. firstly it is because of the shift in team sponsorship, and nowadays, we don't see that there is one racket that is taking the crown. the NS and Arcsabers are used but not consistently so. players tend to switch around much more to different models all the time, never settling down on a particular classic. will this spell the end of the classic series? or do you think one of the racket will emerge as the modern day classic?